PURPOSE Whether dosimetric advantages of proton beam therapy (PBT) translate to improved clinical outcomes compared with intensity-modulated radiation therapy (IMRT) remains unclear. This randomized trial compared total toxicity burden (TTB) and progression-free survival (PFS) between these modalities for esophageal cancer. METHODS This phase IIB trial randomly assigned patients to PBT or IMRT (50.4 Gy), stratified for histology, resectability, induction chemotherapy, and stage. The prespecified coprimary end points were TTB and PFS. https://www.selleckchem.com/products/NVP-ADW742.html TTB, a composite score of 11 distinct adverse events (AEs), including common toxicities as well as postoperative complications (POCs) in operated patients, quantified the extent of AE severity experienced over the duration of 1 year following treatment. The trial was conducted using Bayesian group sequential design with three planned interim analyses at 33%, 50%, and 67% of expected accrual (adjusted for follow-up). RESULTS This trial (commenced April 2012) was approved for closu.Background For most people, the last 12 months of life are spent living in the community, with the support of family and friends for a number of caregiving functions. Previous research has found that managing medicines is challenging for caregivers. Currently there is little information describing which caregivers may struggle with tasks associated with managing a loved one's medicines. Aim The aim of this study was to identify factors that flag caregivers who are likely to experience problems when managing someone else's medications. Setting/Participants The annual South Australian Health Omnibus Survey provides a face-to-face, cross-sectional, whole-of-population view of health care. Structured interviews, including questions covering palliative care and end-of-life care, were conducted with 14,625 residents in their own homes. Results Of the 1068 respondents who had provided care for someone who died of a terminal illness in the last five years, 7.4% identified that additional support with medicine management would have been beneficial. In addition, three factors were predictive of the need for additional support in managing medicines aged less then 65 years; lower household income; and living in a metropolitan region. Conclusion The findings of this study provide insights to inform the development of palliative care service models to support informal caregivers in the management of medications for people with a life-limiting illness.Introduction Implementation of cultural diversity training in medical education faces challenges, including ambiguity about the interpretation of 'cultural diversity'. This is worrisome as research has demonstrated that the interpretation employed matters greatly to practices and people concerned. This study therefore explored the construction of cultural diversity in medical curricula.Methods Using a constructivist approach we performed a content analysis of course materials of three purposefully selected undergraduate curricula in the Netherlands. Via open coding we looked for text references that identified differences labelled in terms of culture. Iteratively, we developed themes from the text fragments.Results We identified four mechanisms, showing together that culture is unconsciously constructed as something or someone exotic, deviant from the standard Dutch or Western patient or disease, and therefore problematic.Conclusions We complemented earlier identified mechanisms of othering and stereotyping by showing how these mechanisms are embedded in educational materials themselves and reinforce each other. We argue that the embedded notion of 'problematic stranger' can lead to a lack of tools for taking appropriate medical action and to insecurity among doctors. This study suggests that integrating more attention to biological and contextual differences in the entire medical curriculum and leaving out static references such as ethnicity and nationality, can enhance quality of medical training and care.Macroautophagy/autophagy degrades proteins and organelles to generate macromolecular building blocks. As such, some cancer cells are particularly dependent on autophagy. In a previous paper, we found that even highly autophagy-dependent cancer cells can adapt to circumvent autophagy inhibition. However, it remains unclear if autophagy-dependent cancer cells could survive the complete elimination of autophagosome formation. We extended our previous findings to show that knockout (KO) of both the upstream autophagy regulator RB1CC1/FIP200 and the downstream regulator and mediator of LC3 conjugation, ATG7, strongly inhibits growth in highly autophagy-dependent cells within one week of editing. However, rare clones survived the loss of ATG7 or RB1CC1 and maintained growth even under autophagy-inducing conditions. Autophagy-dependent cells circumvent the complete loss of autophagy that is mediated by RB1CC1 KO, similar to the loss of ATG7, by upregulating NFE2L2/NRF2 signaling. These results indicate that cancer cautophagy activating kinase 2; WT wild type.OBJECTIVE To review the effects of burn injury on nutritional requirements and how this can best be supported in a healthcare setting. METHOD A literature search for articles discussing nutrition and/or metabolism following burn injury was carried out. PubMed, Embase and Web of Science databases were searched using the key search terms 'nutrition' OR 'metabolism' AND 'burn injury' OR 'burns'. There was no limitation on the year of publication. RESULTS A total of nine articles met the inclusion criteria, the contents of which are discussed in this manuscript. CONCLUSION Thermal injury elicits the greatest metabolic response, among all traumatic events, in critically ill patients. In order to ensure burn patients can meet the demands of their increased metabolic rate and energy expenditure, adequate nutritional support is essential. Burn injury results in a unique pathophysiology, involving alterations in endocrine, inflammatory, metabolic and immune pathways and nutritional support needed during the inpatient stay varies depending on burn severity and idiosyncratic patient physiologic parameters.